added more reflection helpers

README.md

@@ -29,7 +29,7 @@ allprojects {
 2) In your library/build.gradle add:
 ```groovy
    dependencies {
-        implementation 'com.github.ChickenHook:RestrictionBypass:2.1'
+        implementation 'com.github.ChickenHook:RestrictionBypass:2.2'
    }
 ```
 ## Usage

restrictionbypass/src/androidTest/java/org/chickenhook/restrictionbypass/ReflectionHelperTest.java

@@ -1,16 +1,29 @@
 package org.chickenhook.restrictionbypass;
 
 import org.chickenhook.restrictionbypass.helpers.Reflection;
+import org.junit.Before;
 import org.junit.Test;
 
+import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertSame;
 
 public class ReflectionHelperTest {
 
-    Object reflectiveField = new Object();
+    Object reflectiveField;
+
+    @Before
+    public void setUp() {
+        reflectiveField = new Object();
+    }
 
     @Test
     public void getReflective() throws Exception {
         assertSame(Reflection.getReflective(this, "reflectiveField"), reflectiveField);
     }
+
+    @Test
+    public void setReflective() throws Exception {
+        Reflection.setReflective(this, "reflectiveField", null);
+        assertNull(reflectiveField);
+    }
 }

restrictionbypass/src/main/java/org/chickenhook/restrictionbypass/helpers/Reflection.java

@@ -38,4 +38,35 @@ <T> T getReflective(@Nullable Object obj, @NonNull Class<?> cls, @NonNull String
         f.setAccessible(true);
         return (T) f.get(obj);
     }
+
+
+
+    /**
+     * Set a member of the given object
+     * @param obj containing the member
+     * @param field the member name
+     * @param value the value to be set
+     * @throws NoSuchFieldException when field was found
+     * @throws IllegalAccessException when field was not accessible
+     */
+    public static @Nullable
+    void setReflective(@NonNull Object obj, @NonNull String field, @Nullable Object value) throws NoSuchFieldException, IllegalAccessException {
+        setReflective(obj, obj.getClass(), field, value);
+    }
+
+    /**
+     * Set a member of the given object
+     * @param obj containing the member
+     * @param cls super class of the obj
+     * @param field the member name
+     * @param value the value to be set
+     * @throws NoSuchFieldException when field was found
+     * @throws IllegalAccessException when field was not accessible
+     */
+    public static @Nullable
+    void setReflective(@Nullable Object obj, @NonNull Class<?> cls, @NonNull String field, @Nullable Object value) throws NoSuchFieldException, IllegalAccessException {
+        Field f = cls.getDeclaredField(field);
+        f.setAccessible(true);
+        f.set(obj, value);
+    }
 }